CN216536350U - Support for cleaning negative pressure suction tube - Google Patents
Support for cleaning negative pressure suction tube Download PDFInfo
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- CN216536350U CN216536350U CN202123033925.0U CN202123033925U CN216536350U CN 216536350 U CN216536350 U CN 216536350U CN 202123033925 U CN202123033925 U CN 202123033925U CN 216536350 U CN216536350 U CN 216536350U
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- cylinder
- box body
- negative pressure
- suction tube
- pressure suction
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Abstract
The application provides a support for rinsing negative pressure attracts pipe, and it includes: the device comprises a body part, a sterilized water bottle mouth sealing piece and an operating piece; the body part includes: the device comprises a base, a first cylinder, a second cylinder and a box body; an operating piece is arranged in the first cylinder; the sterilized water bottle mouth closure for injection comprises a cylindrical insert and a pressing transverse plate horizontally formed at the top of the insert, wherein the first end of the pressing transverse plate is fixed at the upper end of the insert, and a rubber sheet is formed at the lower side of the second end of the pressing transverse plate; through placing the support that is used for wasing negative pressure suction tube at this application after opening sterilization injection water, the operator only need press the operating parts and just can open the bottle that contains sterilization injection water, unclamp the operating parts and contain the bottleneck of the bottle of sterilization injection water and will be sealed, operate very simply.
Description
Technical Field
The application relates to a medical instrument, in particular to a support for cleaning a negative pressure suction tube.
Background
The negative pressure suction tube is connected with a sputum suction tube and the like for suction operation. After the suction operation is finished, the sucked objects such as sputum and the like are often left in the negative pressure suction tube. Therefore, the negative pressure suction tube needs to be flushed after each operation. The specific flushing process is to insert the end of the negative pressure suction tube into the sterilized water for injection and flush the negative pressure suction tube by sucking the sterilized water for injection. The sterilized water for injection is generally contained in a glass bottle, and the mouth of the bottle is sealed by a rubber plug; therefore, each time the glass bottle is opened and closed, a nurse needs to operate the glass bottle by two hands, hold the bottle by one hand and pull the plug by the other hand, or press the rubber plug by the cooperation of the two hands; in this case, the vacuum aspiration tube needs to be set aside first. One bottle of sterilized water for injection can be continuously used as long as the opening time is not more than 24 hours, so that one bottle of sterilized water for injection can be used up after being flushed by the negative pressure suction tube for several times and needs to be repeatedly opened and covered. In addition, if the nurse's gloves are stained with liquid during the negative pressure suction process, the removal or application of the rubber plug is more difficult.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application aims to provide a holder for washing a negative pressure suction tube for mounting sterilized water for injection for flushing the negative pressure suction tube, which a nurse needs only one hand to perform opening or closing of a bottle for sterilized water for injection.
The application discloses a support for rinsing negative pressure suction tube, it includes: a body part, a sterilized water bottle mouth sealing piece and an operating piece;
the body part includes: the device comprises a base, a first cylinder, a second cylinder and a box body;
the base is used for supporting the bottom of the sterilized injection water bottle;
the bottom surface of the box body is flush with the bottom surface of the base;
the first cylinder and the second cylinder are formed on the upper side of the box body;
the first cylinder is communicated with the box body through a first through hole; the second cylinder is communicated with the box body through a second through hole;
a first roller and a second roller are arranged in the box body;
an operating part is arranged in the first cylinder; the operating member is formed in a cylindrical shape, and the upper end thereof is closed by a first cover; a first compression spring in a coil shape is supported between the lower end of the first compression spring and the upper surface of the box body;
the sterilized water bottle mouth closing piece for injection comprises a cylindrical insertion piece and a pressing transverse plate horizontally formed at the top of the insertion piece, wherein the first end of the pressing transverse plate is fixed at the upper end of the insertion piece, and a rubber sheet is formed at the lower side of the second end of the pressing transverse plate; the lower end of the insert is inserted into the second cylinder; a second compression spring in a coil shape is supported between the lower end of the insert and the upper surface of the box body;
a rope is connected between the inserting piece and the operating piece; the first end of the rope is fixed on the lower side of the first end cover; the second end of the rope extends downwards through the first compression spring and the first through hole and then enters the box body, passes through the first roller and the second roller, then passes through the second through hole and leaves the box body, then passes through the second compression spring and extends upwards to be fixed to the lower side of the first end of the pressing transverse plate.
Preferably, a spiral guide groove is formed on the inner periphery of the second cylinder; a guide protrusion is formed on the outer circumference of the insert; the guide projection is slidably inserted into the spiral guide groove.
Preferably, the spiral guide groove occupies a range of 90 degrees in the circumferential direction of the second cylinder.
Preferably, the first roller is formed right below the first through hole; the second roller is formed right below the second through hole.
Preferably, the rubber sheet is detachably mounted at the second end of the pressing cross plate.
Through placing the support that is used for wasing negative pressure suction tube at this application after opening sterilization injection water, the operator only need press the operating parts and just can open the bottle that contains sterilization injection water, unclamp the operating parts and contain the bottleneck of the bottle of sterilization injection water and will be sealed, operate very simply.
Drawings
FIG. 1 is a front view of a support for cleaning a negative pressure suction tube according to the present application;
FIG. 2 is a cross-sectional view schematically showing a state I of the holder for washing the negative pressure suction tube of FIG. 1;
FIG. 3 is a schematic cross-sectional view showing a second state of the holder for cleaning the negative pressure suction tube of FIG. 1;
FIG. 4 is a schematic sectional view of the body portion of the holder for washing the negative pressure suction tube of FIG. 1;
FIG. 5 is a schematic front view of the sterile water for injection vial closure of FIG. 1 for purging the seat of the negative pressure suction tube.
Detailed Description
The support for cleaning the negative pressure suction tube of the present application will be described in detail below with reference to the accompanying drawings.
The application discloses a support for rinsing negative pressure suction tube, it includes: a body part, a sterilized water bottle mouth sealing piece and an operating piece.
The body part includes: base 11, first barrel 14, second barrel 13, box 12.
The base 11 serves to support the bottom of the sterilized water bottle for injection 20.
The bottom surface of the case 12 is flush with the bottom surface of the base 11.
The first cylinder 14 and the second cylinder 13 are formed on the upper side of the case 12.
The first cylinder 14 is communicated with the box body 12 through a first through hole; the second cylinder 13 is communicated with the box body through a second through hole.
The case 12 has a first roller 12b and a second roller 12a mounted therein.
The operating member 16 is mounted in the first cylinder 14; the operating member 16 is formed in a cylindrical shape, and the upper end thereof is closed by a first cover 18; a coil-shaped first compression spring 14a is supported between the lower end thereof and the upper surface of the case 12.
The sterilized water bottle mouth closing piece for injection comprises a cylindrical insert 15 and a pressing transverse plate 17 horizontally formed at the top of the insert 15, wherein the first end of the pressing transverse plate 17 is fixed at the upper end of the insert 15, and a rubber sheet 19 is formed at the lower side of the second end of the pressing transverse plate 17; the lower end of the insert 15 is inserted in the second cylinder 13; a second compression spring 13a having a coil shape is supported between the lower end of the insert 15 and the upper surface of the case 12.
A rope 12c is connected between the insert 15 and the operating member 16; a first end of the cord 12c is secured to the underside of the first end cap 18; the second end of the rope 12c extends downward through the first compression spring 14a, the first through hole into the case 12, passes through the first roller 12b and the second roller 12a, exits the case 12 through the second through hole, then passes through the second compression spring 13a, extends upward to be fixed to the lower side of the first end of the pressing cross plate 17.
A spiral guide groove 13b is formed on the inner periphery of the second cylindrical body 13. A guide boss 15a is formed on the outer periphery of the insert 15; the guide boss 15a is slidably inserted into the spiral guide groove 13 b.
The spiral guide groove 13b occupies a range of 90 degrees in the circumferential direction of the second cylinder 13.
The first roller 12b is formed right below the first through hole; the second roller 12a is formed directly below the second through hole.
The rubber sheet 19 is detachably mounted to the second end of the pressing cross plate 17.
After the rubber plug supporting the sterilized injection bottle is removed, the operating part is pressed, the first compression spring is further compressed, the insert moves upwards under the pushing of the second compression spring, the guide bulge slides in the spiral guide groove in the moving process, and the insert rotates simultaneously in the upwards moving process under the guide of the spiral guide groove, so that the pressing transverse plate rotates away from the position right above the base, and the sterilized injection bottle can be easily inserted into the base from the upper side; then the pressing operation member is released, the first spring is partially restored under its own elastic force, whereby the pressing operation member is lifted up, the insert member is moved downward and rotated along the spiral-shaped guide groove by the pulling of the cord, so that the pressing cross plate is rotated to just above the sterilized water bottle for injection, and the mouth of the sterilized water bottle for injection is hermetically covered by the rubber sheet pressing the lower side of the second end of the cross plate. When the device is used, the pressing action is repeated, the transverse pressing plate moves upwards and rotates, the bottle mouth is exposed, and the negative pressure suction tube is inserted into the bottle mouth for flushing; after flushing, the negative pressure suction tube is pulled out, then the pressing operation piece is released, the pressing transverse plate returns to the original position again, and the bottle mouth is covered and tightly pressed.
Claims (5)
1. A support for cleaning a negative pressure suction tube, comprising: a body part, a sterilized water bottle mouth sealing piece and an operating piece;
the body part includes: the device comprises a base, a first cylinder, a second cylinder and a box body;
the base is used for supporting the bottom of the sterilized injection water bottle;
the bottom surface of the box body is flush with the bottom surface of the base;
the first cylinder and the second cylinder are formed on the upper side of the box body;
the first cylinder is communicated with the box body through a first through hole; the second cylinder is communicated with the box body through a second through hole;
a first roller and a second roller are arranged in the box body;
an operating part is arranged in the first cylinder; the operating member is formed in a cylindrical shape, and the upper end thereof is closed by a first cover; a first compression spring in a coil shape is supported between the lower end of the first compression spring and the upper surface of the box body;
the sterilized water bottle mouth closing piece for injection comprises a cylindrical insertion piece and a pressing transverse plate horizontally formed at the top of the insertion piece, wherein the first end of the pressing transverse plate is fixed at the upper end of the insertion piece, and a rubber sheet is formed at the lower side of the second end of the pressing transverse plate; the lower end of the insert is inserted into the second cylinder; a second compression spring in a coil shape is supported between the lower end of the insert and the upper surface of the box body;
a rope is connected between the inserting piece and the operating piece; the first end of the rope is fixed on the lower side of the first end cover; the second end of the rope extends downwards through the first compression spring and the first through hole and then enters the box body, passes through the first roller and the second roller, then passes through the second through hole and leaves the box body, then passes through the second compression spring and extends upwards to be fixed to the lower side of the first end of the pressing transverse plate.
2. The support for washing a negative pressure suction tube according to claim 1, wherein:
a spiral guide groove is formed on the inner periphery of the second cylinder; a guide protrusion is formed on the outer circumference of the insert; the guide projection is slidably inserted into the spiral guide groove.
3. The holder for washing a negative pressure suction tube as claimed in claim 2, wherein:
the spiral guide groove occupies a range of 90 degrees in the circumferential direction of the second cylinder.
4. The support for washing a negative pressure suction tube according to claim 1, wherein:
the first roller is formed right below the first through hole; the second roller is formed right below the second through hole.
5. The support for washing a negative pressure suction tube according to claim 1, wherein:
the rubber sheet is detachably mounted at the second end of the pressing cross plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123033925.0U CN216536350U (en) | 2021-12-03 | 2021-12-03 | Support for cleaning negative pressure suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123033925.0U CN216536350U (en) | 2021-12-03 | 2021-12-03 | Support for cleaning negative pressure suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216536350U true CN216536350U (en) | 2022-05-17 |
Family
ID=81538323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123033925.0U Active CN216536350U (en) | 2021-12-03 | 2021-12-03 | Support for cleaning negative pressure suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216536350U (en) |
-
2021
- 2021-12-03 CN CN202123033925.0U patent/CN216536350U/en active Active
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